By "in Linux" you probably mean "in Bash".

And the answer is yes, they are called functions:

http://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO-8.html

In rruby (which runs in linux) you can load your code blocks in lambdas (which are unnamed functions)

By "in Linux" you probably mean "in Bash".

And the answer is yes, they are called functions:

http://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO-8.html

In ruby (which runs in linux) you can load your code blocks in lambdas (which are unnamed functions)